CN100463902C - Natural wolfberry beta carotene and production method - Google Patents
Natural wolfberry beta carotene and production method Download PDFInfo
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- CN100463902C CN100463902C CNB200610097505XA CN200610097505A CN100463902C CN 100463902 C CN100463902 C CN 100463902C CN B200610097505X A CNB200610097505X A CN B200610097505XA CN 200610097505 A CN200610097505 A CN 200610097505A CN 100463902 C CN100463902 C CN 100463902C
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Abstract
The present invention discloses a natural lyceum berry beta-carotene. It is made up by using lyceum berry as raw material, and is made into the powder material, in wich the beta-carotene content is 30-99%. Its production method includes the following steps: pulverizing, soaking, centrifugal primary separation, high-speed separation, vacuum freezing and drying and extraction, etc.
Description
Technical field:
The present invention relates to a kind of β-Hu Luobusu and production method.
Background technology:
Wolfberry fruit is the fruit of previous conviction plant lycium barbarum, is a kind of traditional Chinese medicine of China, and the beginning is stated from Shennong's Herbal and says: " take this medicine for a long time, it is not old to make light of one's life by commiting suicide ".Compendium of Material Medica is put down in writing its drug effect and is " tonifying kidney and benefiting sperm, nourish the liver to improve visual acuity ".The conduct among the people good merchantable brand of promoting longevity is taken the history in existing two, 3,000 years, now can improve body's immunological function for pharmacological research proof wolfberry fruit, but the report that therefrom extracts natural beta-carotin is not arranged all the time.
Summary of the invention:
The object of the present invention is to provide a kind of natural wolfberry beta carotene and production method of nontoxic minor component.
Technical solution of the present invention is:
A kind of natural wolfberry beta carotene is characterized in that: be to be that raw material makes with the matrimony vine, be Powdered, wherein the content of β-Hu Luobusu is 30～99%.
A kind of production method of natural wolfberry beta carotene is characterized in that: comprise the following steps: successively
1. pulverize: wolfberry fruit is cleaned up the back pulverize;
2. soak: the wolfberry fruit after will pulverizing is soaked:
3. centrifugal roughing out: the wolfberry fruit of above-mentioned immersion is carried out the centrifugal solid-liquid separation, abandon skin, the seed of wolfberry fruit, get the meat thing of wolfberry fruit;
4. high-speed separation: wolfberry fruit meat thing is carried out high-speed separation, abandon moisture, get the matrimony vine thing;
5. vacuum lyophilization: the matrimony vine thing that high-speed separation is extracted carries out lyophilize, obtains the dried wolfberry powder;
6. extraction: adopt the supercritical fluid extraction method, with the carbonic acid gas is extraction agent, with obtain after the vacuum lyophilization the matrimony vine powder put into airtight high pressure extraction still, feed the carbonic acid gas of above-critical state continuously, β-Hu Luobusu contained in the matrimony vine is dissolved in the CO 2 fluid, then fluid is imported in another airtight high pressure separating still, β-Hu Luobusu is separated out from CO 2 fluid fully, obtain product.
When 2. step soaked, the weight ratio of wolfberry fruit and water was 1:3～6, and soak time is 8～10 hours.During the 3. centrifugal roughing out of step, centrifugal rotational speed is 1200～1600 rev/mins.4. during high-speed separation, centrifugal rotational speed is 15000～25000 rev/mins to step.5. during vacuum lyophilization, vacuum tightness is 5～80pa to step, and temperature is-20～-40 ℃.
It is that the raw material extraction obtains that product of the present invention adopts wolfberry fruit, nontoxic minor component, and natural beta-carotin content is 30～～99% in the product, the production method uniqueness, extraction effect is good.
The quality index of products obtained therefrom: table 1:
The microorganism table 2 of limiting the quantity of:
| Project | Index |
| Total number of bacterial colony cfu/g | ≤1000 |
| Coliform MPN/100g | ≤90 |
| Mould cfu/g | ≤25 |
| Yeast cfu/g | ≤25 |
| Pathogenic bacterium (duodenum 12 road pathogenic bacterium and pathogenic coccus) | Do not detect |
The invention will be further described below in conjunction with embodiment.
Embodiment:
Embodiment:
A kind of production method of natural wolfberry beta carotene comprises the following steps: successively
1. pulverize: wolfberry fruit is cleaned up the back pulverize;
2. soak: the wolfberry fruit after will pulverizing is soaked, the weight ratio of wolfberry fruit and water is 1:3～6 (routine 1:3,1:4,1:6), soak time is 8～10 hours (example 8,9,10 hours), and soaking temperature is controlled at below 35 ℃ for well, as 10 ℃, 20 ℃, 34 ℃.
3. centrifugal roughing out: the wolfberry fruit of above-mentioned immersion is carried out the centrifugal solid-liquid separation, and centrifugal rotational speed is 1200～1600 rev/mins (1200 rev/mins, 1400 rev/mins, 1600 rev/mins of examples), abandons skin, the seed of wolfberry fruit, gets the meat thing of wolfberry fruit;
4. high-speed separation: wolfberry fruit meat thing is carried out high-speed separation, and centrifugal rotational speed is 15000～25000 rev/mins (15000 rev/mins, 20000 rev/mins, 25000 rev/mins of examples), abandons moisture, gets the matrimony vine thing;
5. vacuum lyophilization: the matrimony vine thing that high-speed separation is extracted carries out lyophilize, and vacuum tightness is 5～80pa (routine 5pa, 40pa, 80pa), and temperature be-20～-40 ℃ (routine-20 ℃ ,-30 ℃ ,-40 ℃), obtains the dried wolfberry powder;
6. extraction: adopt the supercritical fluid extraction method, with the carbonic acid gas is extraction agent, with obtain after the vacuum lyophilization the matrimony vine powder put into airtight high pressure extraction still, feed the carbonic acid gas of above-critical state continuously, β-Hu Luobusu contained in the matrimony vine is dissolved in the CO 2 fluid, then fluid is imported in another airtight high pressure separating still, β-Hu Luobusu is separated out from CO 2 fluid fully, obtain the product natural wolfberry beta carotene, be to be that raw material makes with the matrimony vine, be Powdered, wherein the content of β-Hu Luobusu is 30～99% (examples 30%, 60%, 90%, 99%).Above-mentioned extraction process gets temperature control and carries below 33 ℃ to well, 10 ℃, 20 ℃, 33 ℃ of examples.
Claims (5)
1. the production method of a natural wolfberry beta carotene is characterized in that: comprise the following steps: successively
1. pulverize: wolfberry fruit is cleaned up the back pulverize;
2. soak: the wolfberry fruit after will pulverizing is soaked:
3. centrifugal roughing out: the wolfberry fruit of above-mentioned immersion is carried out the centrifugal solid-liquid separation, abandon skin, the seed of wolfberry fruit, get the meat thing of wolfberry fruit;
4. high-speed separation: wolfberry fruit meat thing is carried out high-speed separation, abandon moisture, get the matrimony vine thing;
5. vacuum lyophilization: the matrimony vine thing that high-speed separation is extracted carries out lyophilize, obtains the dried wolfberry powder;
6. extraction: adopt the supercritical fluid extraction method, with the carbonic acid gas is extraction agent, the matrimony vine powder that obtains after the vacuum lyophilization is put into airtight high pressure extraction still, feed the carbonic acid gas of above-critical state continuously, β-Hu Luobusu contained in the matrimony vine is dissolved in the CO 2 fluid, then fluid is imported in another airtight high pressure separating still, β-Hu Luobusu is separated out from CO 2 fluid fully, obtain product.
2. the production method of natural wolfberry beta carotene according to claim 1, it is characterized in that: when 2. step soaked, the weight ratio of wolfberry fruit and water was 1:3～6, and soak time is 8～10 hours.
3. the production method of natural wolfberry beta carotene according to claim 1 is characterized in that: during the 3. centrifugal roughing out of step, centrifugal rotational speed is 1200～1600 rev/mins.
4. the production method of natural wolfberry beta carotene according to claim 1 is characterized in that: 4. during high-speed separation, centrifugal rotational speed is 15000～25000 rev/mins to step.
5. the production method of natural wolfberry beta carotene according to claim 1 is characterized in that: 5. during vacuum lyophilization, vacuum tightness is 5～80pa to step, and temperature is-20～-40 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610097505XA CN100463902C (en) | 2006-10-31 | 2006-10-31 | Natural wolfberry beta carotene and production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610097505XA CN100463902C (en) | 2006-10-31 | 2006-10-31 | Natural wolfberry beta carotene and production method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1948284A CN1948284A (en) | 2007-04-18 |
| CN100463902C true CN100463902C (en) | 2009-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB200610097505XA Expired - Fee Related CN100463902C (en) | 2006-10-31 | 2006-10-31 | Natural wolfberry beta carotene and production method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113288B (en) * | 2015-09-08 | 2017-12-08 | 重庆欧荣莱汽车配件有限公司 | A kind of method for carrying out natural dyeing to fiber using carotenoid |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1194112A (en) * | 1998-03-26 | 1998-09-30 | 宁夏杞星营养制品有限公司 | Vacuum freezing-dried wolfberry fruit and its processing technology |
| CN1266092A (en) * | 2000-01-20 | 2000-09-13 | 宁夏轻工业设计研究院食品发酵研究所 | Separating oil from fruit of Chinese wolfberry by supercritical CO2 extraction method |
| CN1273970A (en) * | 2000-01-20 | 2000-11-22 | 宁夏轻工业设计研究院食品发酵研究所 | Process for extracting beta-carrotin in wolfberry pigment with supercritical CO |
| CN1100795C (en) * | 1999-12-01 | 2003-02-05 | 上海国宝企业发展中心 | Preparation of extracted active component of Lycium chinense |
| CN1709544A (en) * | 2005-05-25 | 2005-12-21 | 全亚平 | Supercritical Chinese wolfberry fruit dregs extract and its production method |
-
2006
- 2006-10-31 CN CNB200610097505XA patent/CN100463902C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1194112A (en) * | 1998-03-26 | 1998-09-30 | 宁夏杞星营养制品有限公司 | Vacuum freezing-dried wolfberry fruit and its processing technology |
| CN1100795C (en) * | 1999-12-01 | 2003-02-05 | 上海国宝企业发展中心 | Preparation of extracted active component of Lycium chinense |
| CN1266092A (en) * | 2000-01-20 | 2000-09-13 | 宁夏轻工业设计研究院食品发酵研究所 | Separating oil from fruit of Chinese wolfberry by supercritical CO2 extraction method |
| CN1273970A (en) * | 2000-01-20 | 2000-11-22 | 宁夏轻工业设计研究院食品发酵研究所 | Process for extracting beta-carrotin in wolfberry pigment with supercritical CO |
| CN1709544A (en) * | 2005-05-25 | 2005-12-21 | 全亚平 | Supercritical Chinese wolfberry fruit dregs extract and its production method |
Non-Patent Citations (2)
| Title |
|---|
| "利用枸杞开发β－胡萝卜素". 马文平，叶力勤.中药材，第25卷第12期. 2002 |
| "利用枸杞开发β－胡萝卜素". 马文平，叶力勤.中药材，第25卷第12期. 2002 * |
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| CN1948284A (en) | 2007-04-18 |
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